An unsolicited testimonial from a student of the Bicycle Riding School, see bicycleridingschool.org .
Hi Susan, I can't thank you enough for teaching my daughter Dora to ride a bike. Seeing the sheer joy on her face when she rides is amazing! Your experience and patience was the key to her success and I would highly recommend your riding school to anyone at any age who wants to learn to ride a bike. Thank you, thank you, thank you!!!!!